253145370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{94811}}^1$

素因数の和:94910

約数の個数: 32

約数和(自身を含む): 614381760

約数和(自身を除く): 361236390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 94811, 189622, 284433, 474055, 568866, 948110, 1422165, 2844330, 8438179, 16876358, 25314537, 42190895, 50629074, 84381790, 126572685, 253145370]

約数ペア:

[(1, 253145370), (2, 126572685), (3, 84381790), (5, 50629074), (6, 42190895), (10, 25314537), (15, 16876358), (30, 8438179), (89, 2844330), (178, 1422165), (267, 948110), (445, 568866), (534, 474055), (890, 284433), (1335, 189622), (2670, 94811)]